Home › Entities › star › Q87139440

Q87139440

star in the constellation Pictor
Thing star Q87139440
Press Enter · cited answer in seconds

Q87139440

Summary

Q87139440 is a star[1].

Key Facts

  • Q87139440's instance of is recorded as star[2].
  • Q87139440's constellation is recorded as Pictor[3].
  • Q87139440's catalog code is recorded as TYC 8087-452-1[4].
  • Q87139440's catalog code is recorded as RAVE J054335.7-451541[5].
  • Q87139440's catalog code is recorded as 2MASS J05433570-4515404[6].
  • Q87139440's catalog code is recorded as Gaia DR1 4802085973108201216[7].
  • Q87139440's catalog code is recorded as Gaia DR2 4802085771246309632[8].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.05'}[9].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.616'}[10].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.298'}[11].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.192'}[12].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.461'}[13].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.075'}[14].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.615'}[15].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.457'}[16].
  • Q87139440's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6685'}[17].
  • Q87139440's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8124'}[18].
  • Q87139440's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+49.23'}[19].
  • Q87139440's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+355.5682'}[20].
  • Q87139440's SIMBAD ID is recorded as TYC 8087-452-1[21].
  • Q87139440's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.89879938920330'}[22].
  • Q87139440's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-45.26120470099150'}[23].
  • Q87139440's epoch is recorded as J2000.0[24].
  • Q87139440's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5986'}[25].
  • Q87139440's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+32000'}[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  13. [14] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  14. [15] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  15. [16] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  25. [26] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q87139440. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87139440
MLA “Q87139440.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87139440.
BibTeX @misc{4ortxyz_q87139440_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87139440}}, year = {2026}, url = {https://4ort.xyz/entity/q87139440}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87139440 — https://4ort.xyz/entity/q87139440 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87139440 · Last refreshed: